91425565055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 136534118400

約数和(自身を除く): 45108553345

約数列:

[1, 5, 11, 17, 19, 55, 61, 85, 95, 187, 209, 239, 305, 323, 353, 671, 935, 1037, 1045, 1159, 1195, 1615, 1765, 2629, 3355, 3553, 3883, 4063, 4541, 5185, 5795, 6001, 6707, 11407, 12749, 13145, 14579, 17765, 19415, 19703, 20315, 21533, 22705, 30005, 33535, 44693, 49951, 57035, 63745, 66011, 72895, 73777, 77197, 84367, 98515, 107665, 114019, 160369, 216733, 223465, 236863, 247843, 249755, 277001, 330055, 366061, 368885, 385985, 409127, 421835, 570095, 801845, 849167, 928037, 1083665, 1184315, 1239215, 1254209, 1385005, 1434239, 1602973, 1830305, 2045635, 2726273, 3047011, 4026671, 4245835, 4500397, 4640185, 4709017, 5146387, 6271045, 6955159, 7171195, 8014865, 13631365, 15235055, 15776629, 17632703, 20133355, 22501985, 23545085, 25731935, 27250541, 34775795, 51799187, 56610257, 76506749, 78883145, 87488579, 88163515, 97781353, 136252705, 258995935, 283051285, 299755951, 382533745, 437442895, 488906765, 962374369, 1075594883, 1498779755, 1662283001, 4811871845, 5377974415, 8311415005, 18285113011, 91425565055]

約数ペア:

[(1, 91425565055), (5, 18285113011), (11, 8311415005), (17, 5377974415), (19, 4811871845), (55, 1662283001), (61, 1498779755), (85, 1075594883), (95, 962374369), (187, 488906765), (209, 437442895), (239, 382533745), (305, 299755951), (323, 283051285), (353, 258995935), (671, 136252705), (935, 97781353), (1037, 88163515), (1045, 87488579), (1159, 78883145), (1195, 76506749), (1615, 56610257), (1765, 51799187), (2629, 34775795), (3355, 27250541), (3553, 25731935), (3883, 23545085), (4063, 22501985), (4541, 20133355), (5185, 17632703), (5795, 15776629), (6001, 15235055), (6707, 13631365), (11407, 8014865), (12749, 7171195), (13145, 6955159), (14579, 6271045), (17765, 5146387), (19415, 4709017), (19703, 4640185), (20315, 4500397), (21533, 4245835), (22705, 4026671), (30005, 3047011), (33535, 2726273), (44693, 2045635), (49951, 1830305), (57035, 1602973), (63745, 1434239), (66011, 1385005), (72895, 1254209), (73777, 1239215), (77197, 1184315), (84367, 1083665), (98515, 928037), (107665, 849167), (114019, 801845), (160369, 570095), (216733, 421835), (223465, 409127), (236863, 385985), (247843, 368885), (249755, 366061), (277001, 330055)]